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To get the code for the display, I presented ChatGPT with the following query: Write code to display the temperature and humidity readings from a DHT22 sensor on an SSD1306 OLED display. DHT is connected to pin D3 of an Arduino Uno. SSD1306 uses I2C And, once again, ChatGPT returned...
Based on my testing, the sensor overreads by around 5 degrees C at room temperature. Not too sure if it is a percentage or a constant error. I know some of the analogue sensors are prone to incorrect readings if the reference voltages are off, but as we're using a digital output, th...
Arduino with LCD Display and DS18B20 Temperature Sensor Below has differing code from the above. Works the same. Arduino with LCD Display and DHT11 Temperature-Humidity Sensor In Depth Look at AC Power Control with Arduino YouTube Video for Arduino AC Power Control Four part series: Experimenting...
Open up the Arduino library manager: Search for theAdafruit Sensorlibrary and install it Search for theAdafruit BNO055library and install it We also have a great tutorial on Arduino library installation at: http://learn.adafruit.com/adafruit-all-about-arduino-libraries-install-use ...
This Arduino code is an example of reading the voltage from the light sensor (connected to analog pin A0) and then printing the value of the analog reading to the Serial Monitor. Basic Electronics for Arduino Makers Learn the basics that every Arduino maker should know, and it'll open you...
As I understand, you want to make a temperature-controlled fan. So, to control DC motor using the MATLAB and Arduino, you need to install the hardware support package- MATLAB Support package for Arduino Hardware. For information on controlling motor using MATLAB and Arduino, I would suggest ...
You’ve successfully set up a thermometer using a thermistor with Arduino! This setup can be integrated into larger projects or used standalone to monitor temperature in any desired setting. Always refer to the thermistor datasheet for any component-specific information. Happy tinkering!
Arduino Board (e.g., Uno, Mega) Temperature Sensor (e.g., thermistor or RTD) Resistors (for voltage divider circuit, e.g., R1 = 300 ohms, R0 = 100 ohms) Connecting Wires USB Cable (to connect Arduino to your computer) Software Requirements Python 3.x pyFirmata library Arduino IDE (...